vvideorec.cc

   1 /*
   2     Copyright 2004-2005 Chris Tallon
   3
   4     This file is part of VOMP.
   5
   6     VOMP is free software; you can redistribute it and/or modify
   7     it under the terms of the GNU General Public License as published by
   8     the Free Software Foundation; either version 2 of the License, or
   9     (at your option) any later version.
  10
  11     VOMP is distributed in the hope that it will be useful,
  12     but WITHOUT ANY WARRANTY; without even the implied warranty of
  13     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14     GNU General Public License for more details.
  15
  16     You should have received a copy of the GNU General Public License
  17     along with VOMP; if not, write to the Free Software
  18     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19 */
  20
  21 #include "vvideorec.h"
  22
  23 VVideoRec::VVideoRec(Recording* rec)
  24 {
  25   player = new PlayerVideo(Command::getInstance(), 1, 0); // say 0 for radio because buffering will work anyway
  26   player->init();
  27   vdr = VDR::getInstance();
  28   video = Video::getInstance();
  29
  30   videoMode = video->getMode();
  31   myRec = rec;
  32
  33   create(video->getScreenWidth(), video->getScreenHeight());
  34   Colour transparent(0, 0, 0, 0);
  35   setBackgroundColour(transparent);
  36 }
  37
  38 VVideoRec::~VVideoRec()
  39 {
  40   Log::getInstance()->log("VVideoRec", Log::DEBUG, "Pre delete player");
  41   delete player;
  42   Log::getInstance()->log("VVideoRec", Log::DEBUG, "Post delete player");
  43   Video::getInstance()->setDefaultAspect();
  44 }
  45
  46 void VVideoRec::draw()
  47 {
  48   View::draw();
  49 }
  50
  51 void VVideoRec::go(ULLONG startPosition)
  52 {
  53   ULLONG recLength = vdr->streamRecording(myRec);
  54   if (recLength)
  55   {
  56     player->setLength(recLength);
  57     player->setPosition(startPosition);
  58     player->play();
  59   }
  60   else
  61   {
  62     ViewMan* viewman = ViewMan::getInstance();
  63
  64     Message* m = new Message();
  65     m->message = Message::CLOSE_ME;
  66     m->from = this;
  67     m->to = viewman;
  68     viewman->postMessage(m);
  69
  70     VInfo* vi = new VInfo();
  71     vi->create(400, 150);
  72     if (Video::getInstance()->getFormat() == Video::PAL)
  73       vi->setScreenPos(170, 200);
  74     else
  75       vi->setScreenPos(160, 150);
  76     vi->setExitable();
  77     vi->setBorderOn(1);
  78     vi->setTitleBarOn(0);
  79     vi->setOneLiner(tr("Error playing recording"));
  80     vi->draw();
  81
  82     m = new Message();
  83     m->message = Message::ADD_VIEW;
  84     m->to = viewman;
  85     m->parameter = (ULONG)vi;
  86     viewman->postMessage(m);
  87   }
  88 }
  89
  90 int VVideoRec::handleCommand(int command)
  91 {
  92   switch(command)
  93   {
  94     case Remote::PLAY:
  95     {
  96       player->play(); // do resync
  97       return 2;
  98     }
  99
 100     case Remote::STOP:
 101     case Remote::BACK:
 102     case Remote::MENU:
 103     {
 104       Log::getInstance()->log("VVideoRec", Log::DEBUG, "Pre player stop");
 105       player->stop();
 106       vdr->stopStreaming();
 107       Log::getInstance()->log("VVideoRec", Log::DEBUG, "Post player stop");
 108       return 4;
 109     }
 110     case Remote::PAUSE:
 111     {
 112       player->togglePause();
 113       return 2;
 114     }
 115     case Remote::SKIPFORWARD:
 116     {
 117       player->skipForward(60);
 118       return 2;
 119     }
 120     case Remote::SKIPBACK:
 121     {
 122       player->skipBackward(60);
 123       return 2;
 124     }
 125     case Remote::FORWARD:
 126     {
 127       player->toggleFastForward();
 128       return 2;
 129     }
 130     case Remote::YELLOW:
 131     {
 132       player->skipBackward(10);
 133       return 2;
 134     }
 135     case Remote::BLUE:
 136     {
 137       player->skipForward(10);
 138       return 2;
 139     }
 140     case Remote::FULL:
 141     case Remote::TV:
 142     {
 143       toggleChopSides();
 144       return 2;
 145     }
 146
 147 //    case Remote::REVERSE:
 148 //    {
 149 //      player->toggleFastBackward();
 150 //      return 2;
 151 //    }
 152
 153 #ifdef DEV
 154     case Remote::RED:
 155     {
 156       //player->test1();
 157
 158       /*
 159       // for testing EPG in NTSC with a NTSC test video
 160       Video::getInstance()->setMode(Video::QUARTER);
 161       Video::getInstance()->setPosition(170, 5);
 162       VEpg* vepg = new VEpg(NULL, 0);
 163       vepg->draw();
 164       ViewMan::getInstance()->add(vepg);
 165       ViewMan::getInstance()->updateView(vepg);
 166       */
 167
 168       return 2;
 169     }
 170     case Remote::GREEN:
 171     {
 172       player->test2();
 173       return 2;
 174     }
 175 #endif
 176
 177     case Remote::ZERO: player->jumpToPercent(0); return 2;
 178     case Remote::ONE: player->jumpToPercent(10); return 2;
 179     case Remote::TWO: player->jumpToPercent(20); return 2;
 180     case Remote::THREE: player->jumpToPercent(30); return 2;
 181     case Remote::FOUR: player->jumpToPercent(40); return 2;
 182     case Remote::FIVE: player->jumpToPercent(50); return 2;
 183     case Remote::SIX: player->jumpToPercent(60); return 2;
 184     case Remote::SEVEN: player->jumpToPercent(70); return 2;
 185     case Remote::EIGHT: player->jumpToPercent(80); return 2;
 186     case Remote::NINE: player->jumpToPercent(90); return 2;
 187
 188   }
 189
 190   return 1;
 191 }
 192
 193 void VVideoRec::toggleChopSides()
 194 {
 195   if (video->getTVsize() == Video::ASPECT16X9) return; // Means nothing for 16:9 TVs
 196
 197   if (videoMode == Video::NORMAL)
 198   {
 199     videoMode = Video::LETTERBOX;
 200     video->setMode(Video::LETTERBOX);
 201   }
 202   else
 203   {
 204     videoMode = Video::NORMAL;
 205     video->setMode(Video::NORMAL);
 206   }
 207 }